Description

5,7-Dichloro-Isoquinoline is a halogenated isoquinoline derivative, a versatile heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its utility as a key intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, especially those targeting neurological disorders and infectious diseases.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the chlorinated isoquinoline scaffold.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of organic electronic materials, such as charge-transport layers and light-emitting components.
• Chemical Biology Probe Development: Utilized to build molecular probes for studying enzyme function and biological pathways.
• Dye and Pigment Intermediate: Functions as a building block for synthesizing specialized dyes and pigments with specific light-absorption properties.

Basic Information

Product Name	5,7-Dichloro-Isoquinoline
CAS No.	73075-58-8
Molecular Formula	C9H5Cl2N
Molecular Weight	198.05 g/mol
Synonyms	Isoquinoline, 5,7-dichloro-; 5,7-Dichloroisoquinoline; 5,7-DCIQ; 73075-58-8; 5,7-Dichloro-2-azanaphthalene
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-Isoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.